| SP | Hunter, C.Hunter, Catfish | 26 | Dodgers | R | 92 | 22 | 22 | 11 | 7 | 3.31 | .284 | 1.17 | 7.6 | 2.9 | 5.8 | 174.0 | 147 | 65 | 64 | 14 | 57 | 113 | 12 | 0 | 0 | 3 | 14 | 3 | 1 | 3.78 |
| SP | Martinez, P.Martinez, Pedro # | 30 | Red Sox | R | 87 | 21 | 21 | 14 | 3 | 3.84 | .279 | 1.14 | 7.7 | 2.6 | 9.0 | 147.2 | 126 | 68 | 63 | 14 | 42 | 147 | 4 | 0 | 0 | 3 | 11 | 3 | 2 | 3.16 |
| RP | Papelbon, J.Papelbon, Jonathan | 27 | Red Sox | R | 95 | 50 | 0 | 6 | 1 | 2.32 | .227 | 0.88 | 5.5 | 2.5 | 9.1 | 66.0 | 40 | 18 | 17 | 3 | 18 | 67 | 0 | 13 | 1 | 0 | 0 | 0 | 0 | 2.38 |
| RP | Robertson, D.Robertson, David | 32 | Gints | R | 99 | 53 | 0 | 7 | 1 | 2.48 | .235 | 0.88 | 5.4 | 2.5 | 9.3 | 83.1 | 50 | 24 | 23 | 8 | 23 | 86 | 0 | 5 | 1 | 0 | 0 | 4 | 8 | 3.16 |